Individual Calculations September 2009
 Durand, Pierre  Total change: 0.00  Rating chartPersonal card
 19e tournoi international de Gorges Gorges FRA 2009-07-05
RcRownchangeRpKK*chgGame
 1642 0 0.00 4 0.00 942   0.00 
  Somerville, Antoine 1577 FRA0.0010.00 0.00 
  Lebedel, Marc 1630 FRA0.0010.00 0.00 
  Le Baut, Daniel 1606 FRA0.0010.00 0.00 
  Riviere, Xavier 1756 FRA0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeRpKK*chgGame
 1581 0 0.50 3 0.00 1308   0.00 
  Chatelain, Antoine 1578 FRA0.0010.00 0.00 
  Jarrier, Francis 1641 FRA0.5010.00 0.00 
  Hutois, Christophe 1524 FRA0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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